Changestate
改变状态
🗣️ 情景例句
Weren't they going to be here this morning?
他们不是今天早上要来这儿吗？
Desperate diseases must have desperate cures.
毒病要用毒药医。
New York is built on a group of islands on the east coast of the USA at a point where several rivers flow into the ocean.
纽约市建立在美国东海岸的一群岛屿上，那儿是好几条河流入海的交汇点。